Background Over the past few years, the COVID-19 epidemic has affected over 700 million
people worldwide and resulted in a death toll of more than 6 million. The direct medical …

Özet Background and objective: COVID-19 emerged in Wuhan, China in December 2019.
The situation with this virus is evolving rapidly, and to date, there are no clinically approved …

The study discusses the Coronavirus (COVID-19) in context. By its nature, the Coronavirus
(or COVID-19) is a respiratory disease caused by a novel (new) coronavirus, which was first …

Background: The COVID-19, illness caused by a novel coronavirus, is the cause of an
outbreak of respiratory illness in Wuhan, Hubei Province China beginning in 31 December …

Background: COVID-19 causes more 1.3 million deaths globally in just nine months.
Influenza is a virus with respiratory symptoms, fever, and systemic symptoms very similar to …

This paper mainly intends to collect and sort out their COVID-19 epidemic data by selecting
several typical countries in different regions. Then, this paper combines with the local …

The ongoing Covid-19 pandemic has led to thousands of infections and deaths along with
severe socioeconomic impacts globally. The article is aimed to critically examine and …

Background The COVID-19 outbreak was defined as a pandemic on 11 March 2020 by the
World Health Organization. After that, COVID-19 has enormously influenced health systems …

The thirty-five-year history of Health promotion, from the Ottawa Charter (1986) to the
present, confirms its effectiveness for public health improvement. The Tannahill model …

ABSTRACT Coronavirus disease 2019 (COVID-19) has become an increasing concern to
global health organizations, and may pose major challenges to health care systems in the …